Comments Off on General Aspects of Leukemia

By admin, September 9, 2020 9:10 am

529

Many people suffer from leukemia these days. A large number of cases of cancer are identified to

chronic leukemia,leukemia

Many people suffer from leukemia these days. A large number of cases of cancer are identified to be leukemia. Leukemia is a sort of cancer of the blood and marrow. The disease is characterized through the overproducing of immature blood cells (stem cells) that aren’t able to fully develop and to carry out the activities of normal blood cells.

According to their functions and structure, there are three different types of cells within the normal blood: red blood cells, white blood cells and platelets. Through the process of hematopoiesis, these three types of blood cells are developed from a distinctive type of blood cell called stem cell. Stem cells divide and go through several stages of development to finally form a mature blood cell of a particular type, with a certain, distinctive function in the body. The process through which a stem cell morphs into a mature blood cell takes place within the bone marrow.

According to the speed of development and the persistence of the disorder, there are two types of leukemia: acute leukemia and chronic leukemia. Acute leukemia is known to develop very rapidly, while chronic leukemia is developed slowly. According to the types of blood cells affected by the disease, leukemia can either be lymphocytic or myelogenous.

Lymphocytic and myelogenous types of leukemia are developed from different types of cells: the lymphocytic type of leukemia develops from cells called lymphoblasts or lymphocytes in the spongious tissue of the bones, while the myelogenous type of leukemia (sometimes refered to as myeloid and myelocytic leukemia) develops from myeloid cells.

In the case of acute forms of leukemia, the abnormal cells come from early, immature cells. Such forms of the disorder have a very fast rate of development, due to the fact that normal stem cells tend to multiply frequently. Leukemia cells usually don’t divide faster and more frequently than normal stem cells, they simply don’t stop their process of division when they should. Sometimes the numbers of white blood cells are very high, while in other cases they can be normal or low.

Chronic leukemia, apart from its slow development, is different from acute leukemia by the level of maturation that the diseased cells are able to reach. Stem cells affected by chronic leukemia reach a higher level of maturation but they present abnormalities and they can’t act as healthy white blood cells do. Unlike acute leukemia, in the chronic form of the disease the unhealthy cells have much longer periods of life and they tend to accumulate in different parts of the body.

Leukemia affects people of all age groups. While children usually respond better to the treatment for leukemia and sometimes deal well with the disease, adults difficultly cope with this form of cancer.

Regardless of age and sex, many people are diagnosed with forms of leukemia. Children tend to respond better to some types of leukemia, while adults difficultly cope with the disease. The cases of acute leukemia exceed those of chronic leukemia by approximately 10 percent. Older adults seem to be affected the most by acute leukemia. Around two thirds of acute leukemia cases seem to occur after the age of 60.

Comments Off on How to Fight Prostate Cancer

By admin, September 7, 2020 6:46 am

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A brief overview of prostate cancer and thge effects of diet.

prostate cancer

Over the past few years Prostate Cancer has been targeted by health authorities as the largest hidden killer of men over 45 years of age. Although there have been advances in education and general public awareness, men are still demonstrating reluctance to acknowledge the need for vigilance in their everyday lives.

There are a number of ways that men can reassure themselves however.

Here is a list of facts and suggestions collated from a number of sources that you should know about.

One in every 6 men will suffer from prostate problems in their lives. So there is no need to feel isolated or a victim. Just take action and get to a doctor quickly at the first sign.
It is almost certain that quick action will lead to successful recovery. The sooner you visit your doctor and get referred to a Urologist the better your chances of successful treatment.

There is hope for the future. In 2002, scientists at Liverpool University in the UK isolated the gene that promotes the spread of prostate cancer. This information is still being explored to hopefully produce new drugs which will assist treatment of Prostate cancer outside of the normal Chemotherapy regimes currently in use.

Dietary habits are the common thread in most of the literature about prostate cancer.

?Dairy products should be eliminated and replaced by soya. Just a couple of glasses of soy milk a day can have dramatic effects.
?Lyocopene contained in tomatoes is another factor showing up in studies as an effective preventative element of a prostate cancer fighting diet. Eating one moderately sized tomato a day also provides approximately 4 mg of lycopene. Other tomato products, such as an 8-ounce portion of tomato juice or tomato paste may provide up to 25 mg of lycopene. See www.naturalhealthlive.com/Lycopene.html
?Other fruits and vegetables are also recommended, such as avocadoes, pumpkins, beans and carrots and green leafy vegetables like spinach.
?Garlic, which seems to pop up in every preventative healthy diet plan is also recommended as it contains allicin, which decreases the proliferation of cancer cells.
?Selenium which is found in garlic, tomatoes, and broccoli has also been shown to be effective.

Cut back on salt and seasonings as these have been linked to cancer.

Finally, green tea is a popular choice as a beverage so drink at least 6 cups a day.

All in all there are plenty of reasons to be positive about controlling the risk of contracting prostate Cancer. A healthy diet as outlined above, coupled with most others advocated by Dietician everywhere, will dramatically reduce your concerns and help you lead a normal healthy long life.

Comments Off on Myths About Skin Cancer – Are You Safe?

By admin, September 5, 2020 3:06 am

526

Sadly, skin cancer can take 20 or more years to develop. The Skin Cancer Foundation states that most people receive about 80 percent of their lifetime sun exposure before the age of 18.

Skin Cancer,Melanoma,Basal Cell,Squamous,Ultra Violet,Uv,Sunburn,Ozone,Basal Cell Carcinoma,Merkel Cell Cancer,Basal Cell Carcinoma,Mole Cancer,Non-melanoma Skin Cancer,Squamous Cell Carcinoma,Kaposi’s Sarcoma,Actinic Keratosis,Malignant Melanoma,Melanocy

Sara spends much of her summer near the beach. She lives in a mild climate and is very athletic. She loves to swim, bike, and play games outdoors. Sara knows the dangers of the sun and so she opts for tanning salons to get her ‘golden glow’ while being sure to apply sunscreen every day before heading out.

Joseph lives in a cooler, northern climate. The summers can be very humid, but most of the year is mild or even below freezing during the harshest winter months. The beach has never been much of a draw for him and he spends most of his time doing indoor activities or at his job. Joseph doesn’t worry about sunscreen and only had one sunburn that he can remember and that was when he was a child.

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Which of these examples do you most associate yourself with? Did you know that Sara and Joseph are both at risk of developing skin cancer? We have all heard the warnings about the dangers of sun exposure. We know all about the importance of wearing sunscreen and hats. But are YOU protected from skin cancer? Consider these myths and facts:

– Myth: Tanning Beds are Safer than the Sun

20 minutes of exposure in a tanning bed is roughly equivalent to four hours in the sun. Although sun beds use UVA rather than UVB rays, ‘The Skin Cancer Answer’ states that “UVA penetrates more deeply into the skin than UVB, can cause skin cancer, and may suppress the immune system.”

– Myth: Wearing Sunscreen at the Beach is Protection

85 percent of UV rays can even make it through on cloudy days. That means you are equally at risk in the car, walking the dog or letting your children out to play at any time of year – even when you’re not at the beach. Of course, you are usually less attired at the beach and so covering up is recommended even when wearing sunscreen. Sunscreen also wears off with sweat and water and should always be applied every two hours or after getting wet.

– Myth: Taking Care Of Your Skin Now Will Protect You

Sadly, skin cancer can take 20 or more years to develop. The Skin Cancer Foundation states that most people receive about 80 percent of their lifetime sun exposure before the age of 18. Just one blistering sunburn in childhood is estimated to double the risk of melanoma later in life. Taking better care now will reduce the risk, but not eliminate the damage already done.

– Myth: Having a Tan Means You’re More Protected

Dark skinned individuals are less likely to develop cancer, but tanned skin is actually damaged skin. Repeated tanning injures the skin and increases the risk of skin cancer.

So how do you plan to protect your family this year? Some suggestions are to limit exposure to the sun – especially for infants. Examine your skin for early signs of damage. Use a sunscreen of SPF 15 or higher and apply it at least 30 minutes before exposure and every two hours after that. Teach your children good safety habits and be sure you and they are covered up when outdoors.

Have fun and be safe.

Comments Off on Particularities of Different Types of Leukemia

By admin, September 3, 2020 12:25 am

503

Leukemia is a form of cancer that occurs at the level of the spinal marrow. Inside the spinal

childhood leukemia, acute leukemia

Leukemia is a form of cancer that occurs at the level of the spinal marrow. Inside the spinal marrow there is a type of immature blood cells that are called stem cells. These cells have a neutral initial state and later develop into different types of blood cells (white blood cells, red blood cells and platelets). Leukemia interferes in the normal process of cell maturation, leading to an accumulation of partially developed blood cells in the marrow, blood and later in body organs. Most of these resulted cells are inefficient inside the organism, as they can’t carry out the activity of normal blood cells.

Depending on to the rate of development, the disease can either be acute leukemia (developing very rapidly), or chronic leukemia (slow developing).

Particular to acute leukemia is the inability of stem cells (immature cells that can be found within the bone marrow) to reach the state of maturity. These immature blood cells tend to continuously divide and they accumulate in the bloodstream. Acute leukemia develops very rapidly and people who suffer from it need immediate treatment and specific therapy. If mistreated or ignored, acute leukemia causes the death of affected patients within a few months. While certain forms of acute leukemia are usually successfully treated, other forms don’t respond well to the specific treatment.

A characteristic of the chronic type of leukemia is that the diseased cells usually come from more mature cells, but in most cases they aren’t developed normally. The leukemia cells have long periods of life and they tend to accumulate within the bloodstream. Although normal people have between 5000 and 10000 white blood cells in their body, people who suffer from chronic leukemia may have more than 100000.

Lymphocytic and myelogenous types of leukemia are developed from different types of cells: the lymphocytic type of leukemia develops from cells called lymphoblasts or lymphocytes in the spongious tissue of the bones, while the myelogenous type of leukemia (sometimes refered to as myeloid and myelocytic leukemia) develops from myeloid cells. Judging by the types of cells involved in the development of leukemia and by the rate of cellular division specific to each form of the disease, the main types of leukemia are: acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML), acute lymphocytic leukemia (ALL) and chronic lymphocytic leukemia (CLL).

In addition to the common forms of chronic leukemia, there are also some rare types. Hairy cell leukemia (HCL), just like chronic lymphocytic leukemia, has a slow progression. The cells of hairy cell leukemia are different from other diseased cells mainly through their aspect. Hairy cell leukemia doesn’t usually respond well to treatment. Prolymphocytic leukemia is a very rare and unusual form of chronic lymphocytic leukemia.

Some cancers, called lymphomas, are caused by abnormal blood cells that are present in the lymph nodes, liver, spleen or other organs. These particular types of cancer don’t occur at the levels of the bone marrow and have a development that is not characteristic to most forms of lymphocytic leukemia.